I had one of these and one day realized. this is the longest I have ever owned a phone without any issue. It seems that oneplus goes way beyond other manufaturers and keeps their phones up to date with latest android long after the model has moved on. I gave mine to my daughter who seems to go through phones like tissue paper and she has now owned it longer than any phone she has ever had. I bought another for my spouse and another for one of my other kids. I dont know if all OnePlus devices are this good but this one definitely seems to be an amazing one. not only rugged but the camera is fantastic, the usability fast and responsive. just an over all amazing phone. Highly recommend you get a magsafe case for it and a magesafe charger stand. so easy to just slap it on the stand at night and let it charge wirelessly.